Manuals / 3Com / Computer Equipment / Network Router

3Com 1000BASE-LX (3CSFP92) Technical Specifications, Technical Support, Register Your Product

Models: 1000BASE-SX (3CSFP91) 1000BASE-LH70 (3CSFP97) 1000BASE-LX (3CSFP92) 1000BASE-T (3CSFP93)

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Technical Specifications

Technical Specifications

1000BASE-LH70, 1000BASE-SX, 1000BASE-LX SFP Transceivers

The 1000BASE-LH70 SFP Transceiver supports a direct connection to single-mode fiber-optic cable, the 1000BASE-SX SFP Transceiver supports a direct connection to multi-mode fiber-optic cable and the 1000BASE-LX SFP Transceiver supports a direct connection to both. Table 1 shows the ranges for each connection.

Table 1 Transmission Ranges

 

 

Modal

Minimum

 

 

Diameter

Bandwidth

Connector

 

Fiber Type

(microns)

(MHz • km)

End Polish

Transmission Range

 

 

 

 

 

1000BASE-SX

 

 

 

 

Multimode

62.5

160

-

2 m - 220 m (6.6 ft - 721.8 ft)

Multimode

62.5

200

-

2 m - 275 m (6.6 ft - 902.3 ft)

Multimode

50

400

-

2 m - 500 m (6.6 ft - 1640.5 ft)

Multimode

50

500

-

2 m - 550 m (6.6 ft - 1804.6 ft)

 

 

 

 

 

10000BASE-LX

 

 

 

 

Multimode

62.5

500

-

2 m - 550 m (6.6 ft - 1804.6 ft)

Multimode

50

400

-

2 m - 550 m (6.6 ft - 1804.6 ft)

Multimode

50

500

-

2 m - 550 m (6.6 ft - 1804.6 ft)

Single-mode

9

-

-

2 m - 10,000 m (6.6 ft - 32,810 ft)

 

 

 

 

 

1000BASE-LH70

 

 

 

 

Single-mode

9 core

-

PC

2 m - 70 km (6.6 ft - 43 miles)

 

 

 

 

 

Table 2 shows the optical characteristics for the transmitter and receiver for each Transceiver.

CAUTION: If using cable lengths shorter than 25 km with the 1000BASE-LH70 SFP Transceiver, you must ensure that a single-mode fiber attenuator is used to avoid signal saturation.

Table 2 Optical Characteristics

Parameter

Symbol

Minimum

Typical

Maximum

Unit

 

 

 

 

 

 

 

SX

Transmitter:

 

 

 

 

 

Output Optical Power

Pout

-9.5

-6.5

0

dBm

1000BASE-

Optical Input Power

PR

-17

-

0

dBm

 

(Average)

 

 

 

 

 

 

Receiver:

 

 

 

 

 

 

 

 

 

 

 

 

-LX

Transmitter:

 

 

 

 

 

Output Optical Power

Pout

9.5

-

-3

dBm

1000BASE

Optical Input Power

PIN

-20

-

-3

dBm

 

(Average)

 

 

 

 

 

 

Receiver:

 

 

 

 

 

 

 

 

 

 

 

 

LH70-

Transmitter:

 

 

 

 

 

Output Optical Power

Pout

0

-

+3

dBm

1000BASE

(Average)

 

 

 

 

 

Receiver:

 

 

 

 

 

 

 

 

 

 

 

 

Optical Input Power

PIN

-24

-

-3

dBm

1000BASE-T SFP Transceiver

The 1000BASE-T SFP Transceiver port uses Category 5 copper cabling with RJ-45 connectors, and supports segment lengths of up to 100 m (328 ft), as specified in the Gigabit Ethernet standard IEEE802.3-2000.

CE Statement (Europe)

This product complies with the European Low Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC as amended by European Directive 93/68/EEC.

Technical Support

To obtain telephone support as part of your warranty and other service benefits, you must first register your product at http://eSupport.3com.com/

The following options are available for technical support:

■Contact your network supplier.

■Check the 3Com knowledgebase at http://knowledgebase.3com.com

■Browse the 3Com web site at http://www.3com.com

Please have your product model name, part number and serial number (found on underside of transceiver) along with all relevant details of the problem to hand before calling your network supplier or 3Com.

Telephone numbers are correct at the time of publication. Find a current directory of support telephone numbers posted on the 3Com web site at http://

csoweb4.3com.com/contactus/.

Country

Telephone Number

 

 

Asia, Pacific Rim

 

Australia

1 800 678 515

Hong Kong

800 933 486

India

+61 2 9424 5179 or

 

000800 650 1111

Indonesia

001 803 61009

Japan

00531 616 439 or

 

03 5977 7991

Malaysia

1800 801 777

New Zealand

0800 446 398

Pakistan

+61 2 9937 5083

Philippines

1235 61 266 2602 or

 

1800 1 888 9469

P.R. of China

10800 61 00137 or

 

021 6350 1590 or

 

00800 0638 3266

Singapore

800 6161 463

S. Korea

080 333 3308

Taiwan

00801 611 261

Thailand

001 800 611 2000

You can also obtain support in this region using the following e-mail: apr_technical_support@3com.com Or request a repair authorization number (RMA) by fax using this number: + 65 543 6348

Europe, Middle East, and Africa

From anywhere in these

+44 (0)1442 435529

regions, call:

 

From the following countries, you may use the numbers shown:

Austria

01 7956 7124

Belgium

070 700 770

Denmark

7010 7289

Finland

01080 2783

France

0825 809 622

Germany

01805 404 747

Hungary

06800 12813

Ireland

01407 3387

Israel

1800 945 3794

Italy

199 161346

Luxembourg

342 0808128

Netherlands

0900 777 7737

Norway

815 33 047

Poland

00800 441 1357

Portugal

707 200 123

South Africa

0800 995 014

Spain

9 021 60455

Sweden

07711 14453

Switzerland

08488 50112

U.K.

0870 909 3266

You can also obtain support in this region using the following URL: http://emea.3com.com/support/

email.html

Country

Telephone Number

Latin America

 

Antigua

1 800 988 2112

Argentina

0 810 444 3COM

Aruba

1 800 998 2112

Bahamas

1 800 998 2112

Barbados

1 800 998 2112

Belize

52 5 201 0010

Bermuda

1 800 998 2112

Bonaire

1 800 998 2112

Brazil

0800 13 3COM

Cayman

1 800 998 2112

Chile

AT&T +800 998 2112

Colombia

AT&T +800 998 2112

Costa Rica

AT&T +800 998 2112

Curacao

1 800 998 2112

Ecuador

AT&T +800 998 2112

Dominican Republic

AT&T +800 998 2112

Guatemala

AT&T +800 998 2112

Haiti

57 1 657 0888

Honduras

AT&T +800 998 2112

Jamaica

1 800 998 2112

Martinique

571 657 0888

Mexico

01 800 849CARE

Nicaragua

AT&T +800 998 2112

Panama

AT&T +800 998 2112

Paraguay

54 11 4894 1888

Peru

AT&T +800 998 2112

Puerto Rico

1 800 998 2112

Salvador

AT&T +800 998 2112

Trinidad and Tobago

1 800 998 2112

Uruguay

AT&T +800 998 2112

Venezuela

AT&T +800 998 2112

Virgin Islands

57 1 657 0888

You can also obtain support in this region using the following:

Spanish speakers, enter the URL:

http://lat.3com.com/lat/support/form.html

Portuguese speakers, enter the URL:

http://lat.3com.com/br/support/form.html

English speakers in Latin America should send e-mail to:

lat_support_anc@3com.com

North America & Canada

1 800 876 3266

Register Your Product

To take advantage of warranty and other service benefits, you must first register your product at http:// eSupport.3com.com/. 3Com eSupport services are based on accounts that you create or have authorization to access. First time users must apply for a user name and password that provides access to a number of eSupport features including Product Registration, Repair Services, and Service Request.

3Com Corporation, Corporate Headquarters

350 Campus Drive,

Marlborough, MA 01752-3064

To learn more about 3Com products and services, visit our Word Wide Web site at www.3com.com.

All specifications subject to change without notice.

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3Com 1000BASE-LX (3CSFP92) warranty Technical Specifications, Technical Support, Register Your Product, CE Statement Europe
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